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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-06-14 16:15:23 +0200 |
|---|---|---|
| committer |   Patrick McHardy <kaber@trash.net> | 2010-06-14 16:15:23 +0200 |
| commit | f5c5440d40a24c5dc8030cde0a03debe87de4afb (patch) | |
| tree | 2dacda8f2134860488dad9783dbcc7ef970f2985 /net/ipv4/netfilter.c | |
| parent | netfilter: nfnetlink_log: RCU conversion (diff) | |
| download | linux-dev-f5c5440d40a24c5dc8030cde0a03debe87de4afb.tar.xz linux-dev-f5c5440d40a24c5dc8030cde0a03debe87de4afb.zip | |
netfilter: nfnetlink_log: RCU conversion, part 2
- must use atomic_inc_not_zero() in instance_lookup_get()
- must use hlist_add_head_rcu() instead of hlist_add_head()
- must use hlist_del_rcu() instead of hlist_del()
- Introduce NFULNL_COPY_DISABLED to stop lockless reader from using an
instance, before we do final instance_put() on it.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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0 files changed, 0 insertions, 0 deletions